一种高性能混凝土制备方法的研究

摘要

Concrete performance mainly includes the workability,compactness,strength,crack resistance,durability and economy,this paper proposes the new design concept,design theory and design method about high performance concrete mixing ratio,namely by the use of existing raw materials,meanwhile ensuring the workability,compactness,strength,crack resistance and durability of concrete to meet the requirements,so that it can make the lowest cost on producing units of cu-bic meters of concrete,and it is of great significance to the concrete production and application.%混凝土性能主要包括工作性、密实性、强度、抗裂性、耐久性和经济性。本文提出新的高性能混凝土配合比设计理念、设计理论和设计方法，使用既有原材料，在保证混凝土工作性、密实性、强度、抗裂性和耐久性满足要求的同时，生产单位立方米混凝土成本最低，对混凝土生产和应用具有重大意义。